BIGTREETECH SFS V1.0 SMART FILAMENT SENSOR V1.0

Intelligent filament break and clog detection for 1.75mm filament.

Unlike the conventional filament sensors, the SFS detects the movement of the filament instead of just its presence, meaning it can detect anything from filament runouts to nozzle clogs!
All of the logic is handled on the device itself which makes it compatible with most Motherboards that have a 3pin runout sensor connection (Double check compatibility).